The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 19, 2000
Filed:
Feb. 05, 1999
Karl-Heinz Linker, Leverkusen, DE;
Kurt Findeisen, Leverkusen, DE;
Otto Schallner, Monheim, DE;
Andreas Lender, Wuppertal, DE;
Hans-Joachim Santel, Leverkusen, DE;
Markus Dollinger, Leverkusen, DE;
Akihiko Yanagi, Tochigi, JP;
Toshio Goto, Kokubunji-machi, JP;
Bayer Aktiengesellschaft, Leverkusen, DE;
Nihon Bayer Agrochem KK, Tokyo, JP;
Abstract
The invention relates to novel substituted N-aryl nitrogen-containing heterocyclic compounds of the general formula (I) ##STR1## and to the compounds isomeric to the substituted N-aryl nitrogen-containing heterocyclic compounds of the formula (I), of the formulae (Ia) and (Ib) ##STR2## in which Q.sup.1, Q.sup.2, R.sup.1, R.sup.2 and Ar have the meanings given in the description, processes for their preparation and their use as herbicides.